| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $42.65 | 3.646% | $44.205 | $44.21 | $44.20 | $44.20 |
| Purchase #2 | $115.54 | 3.782% | $119.9097 | $119.91 | $119.90 | $119.90 |
| Purchase #3 | $18.48 | 5.477% | $19.4921 | $19.49 | $19.50 | $19.50 |
| Purchase #4 | $138.90 | 3.775% | $144.1435 | $144.14 | $144.15 | $144.10 |
| Purchase #5 | $88.65 | 12.551% | $99.7765 | $99.78 | $99.80 | $99.80 |
| Purchase #6 | $79.85 | 5.351% | $84.1228 | $84.12 | $84.10 | $84.10 |
| Purchase #7 | $49.38 | 12.496% | $55.5505 | $55.55 | $55.55 | $55.60 |
| 7 purchase totals = | $533.45 | $567.2001 | $567.20 | $567.20 | $567.20 | |